Individual Calculations November 2017
 Doknjas, John  Total change: 23.60  Rating chartPersonal card
 2017 BC Closed Championship Victoria CAN 2017-10-06
RcRownchangeKK*chgGame
 2171 2162 4.00 7 0.59 40 23.60 
  Doknjas, Joshua c2191 CAN0.5010.04401.60 
  Hemstapat, Andrew 1972 CAN1.0010.254010.00 
  Morozov, Grigoriy f2317 RUS0.5010.21408.40 
  Gansvind, Valeria wf2127 EST1.0010.454018.00 
  Wu, Howard 2118 CAN0.501-0.0640-2.40 
  Pechisker, Alfred 2184 CAN0.001-0.4740-18.80 
  Sohal, Tanraj S. f2287 CAN0.5010.17406.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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